Factor Info
| ID | 55261 |
| Size | 159 digits / 528 bits |
| Status | composite |
| Value | 575689421367459648655284368587167501792400800691288331278981436426290250531748222600542919210315859133079047786935970529634529155255774609011645757388491622119 |
Factorizations
| Primary | (ID: 54854) 22271867346104672186904295489 (proven prime) |
| (ID: 78893) 25848278117916644529971940788245972004585698484901868878438260403667539647477652975077839650864916134948823002218402653495568741671 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.